{"id":"https://openalex.org/W2472879701","doi":"https://doi.org/10.1109/tsmc.2016.2580606","title":"Can Dynamic Knowledge-Sharing Activities Be Mirrored From the Static Online Social Network in Yahoo! Answers and How to Improve Its Quality of Service?","display_name":"Can Dynamic Knowledge-Sharing Activities Be Mirrored From the Static Online Social Network in Yahoo! Answers and How to Improve Its Quality of Service?","publication_year":2016,"publication_date":"2016-06-28","ids":{"openalex":"https://openalex.org/W2472879701","doi":"https://doi.org/10.1109/tsmc.2016.2580606","mag":"2472879701"},"language":"en","primary_location":{"id":"doi:10.1109/tsmc.2016.2580606","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsmc.2016.2580606","pdf_url":null,"source":{"id":"https://openalex.org/S4210209078","display_name":"IEEE Transactions on Systems Man and Cybernetics Systems","issn_l":"2168-2216","issn":["2168-2216","2168-2232"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Systems, Man, and Cybernetics: Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064217355","display_name":"Haiying Shen","orcid":"https://orcid.org/0000-0002-7681-6255"},"institutions":[{"id":"https://openalex.org/I8078737","display_name":"Clemson University","ror":"https://ror.org/037s24f05","country_code":"US","type":"education","lineage":["https://openalex.org/I8078737"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Haiying Shen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Clemson University, Clemson, SC, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Clemson University, Clemson, SC, USA","institution_ids":["https://openalex.org/I8078737"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061823721","display_name":"Guangyan Wang","orcid":"https://orcid.org/0009-0005-5637-2107"},"institutions":[{"id":"https://openalex.org/I8078737","display_name":"Clemson University","ror":"https://ror.org/037s24f05","country_code":"US","type":"education","lineage":["https://openalex.org/I8078737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guangyan Wang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Clemson University, Clemson, SC, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Clemson University, Clemson, SC, USA","institution_ids":["https://openalex.org/I8078737"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5064217355"],"corresponding_institution_ids":["https://openalex.org/I8078737"],"apc_list":null,"apc_paid":null,"fwci":2.654,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.91682824,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"47","issue":"12","first_page":"3363","last_page":"3376"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13274","display_name":"Expert finding and Q&A systems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13274","display_name":"Expert finding and Q&A systems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.991599977016449,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9889000058174133,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7338128685951233},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.6375479698181152},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.6260359883308411},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.5784263014793396},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5649722814559937},{"id":"https://openalex.org/keywords/knowledge-base","display_name":"Knowledge base","score":0.5644426941871643},{"id":"https://openalex.org/keywords/knowledge-sharing","display_name":"Knowledge sharing","score":0.5080685615539551},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.45061153173446655},{"id":"https://openalex.org/keywords/ask-price","display_name":"Ask price","score":0.4189392626285553},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.41002246737480164},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.3145999610424042},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.2888370156288147},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.07534283399581909}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7338128685951233},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.6375479698181152},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.6260359883308411},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.5784263014793396},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5649722814559937},{"id":"https://openalex.org/C4554734","wikidata":"https://www.wikidata.org/wiki/Q593744","display_name":"Knowledge base","level":2,"score":0.5644426941871643},{"id":"https://openalex.org/C2776604539","wikidata":"https://www.wikidata.org/wiki/Q6423395","display_name":"Knowledge sharing","level":2,"score":0.5080685615539551},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.45061153173446655},{"id":"https://openalex.org/C90329073","wikidata":"https://www.wikidata.org/wiki/Q914232","display_name":"Ask price","level":2,"score":0.4189392626285553},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.41002246737480164},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.3145999610424042},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.2888370156288147},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.07534283399581909},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsmc.2016.2580606","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsmc.2016.2580606","pdf_url":null,"source":{"id":"https://openalex.org/S4210209078","display_name":"IEEE Transactions on Systems Man and Cybernetics Systems","issn_l":"2168-2216","issn":["2168-2216","2168-2232"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Systems, Man, and Cybernetics: Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2758548971","display_name":null,"funder_award_id":"8300751","funder_id":"https://openalex.org/F4320308943","funder_display_name":"Microsoft Research"},{"id":"https://openalex.org/G2813398418","display_name":null,"funder_award_id":"NSF-1404981","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6274216731","display_name":null,"funder_award_id":"CNS-1254006","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G998188282","display_name":null,"funder_award_id":"IIS-1354123","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320308943","display_name":"Microsoft Research","ror":"https://ror.org/00d0nc645"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W1603802822","https://openalex.org/W1728753295","https://openalex.org/W1772508445","https://openalex.org/W1961365048","https://openalex.org/W1964869462","https://openalex.org/W1974136521","https://openalex.org/W1976727267","https://openalex.org/W1986187360","https://openalex.org/W1991110354","https://openalex.org/W1991584567","https://openalex.org/W1992606521","https://openalex.org/W1997511992","https://openalex.org/W2000042664","https://openalex.org/W2008620264","https://openalex.org/W2013099118","https://openalex.org/W2019604159","https://openalex.org/W2021059395","https://openalex.org/W2032599523","https://openalex.org/W2036127744","https://openalex.org/W2037858832","https://openalex.org/W2043994636","https://openalex.org/W2050914789","https://openalex.org/W2055033448","https://openalex.org/W2057415299","https://openalex.org/W2062020370","https://openalex.org/W2068223736","https://openalex.org/W2071737935","https://openalex.org/W2072184292","https://openalex.org/W2089077498","https://openalex.org/W2097331574","https://openalex.org/W2101196063","https://openalex.org/W2113897372","https://openalex.org/W2115022330","https://openalex.org/W2116875384","https://openalex.org/W2120196261","https://openalex.org/W2122710250","https://openalex.org/W2126908276","https://openalex.org/W2129251351","https://openalex.org/W2135046866","https://openalex.org/W2135555017","https://openalex.org/W2136976837","https://openalex.org/W2149676335","https://openalex.org/W2151280665","https://openalex.org/W2157025439","https://openalex.org/W2161152375","https://openalex.org/W2163881971","https://openalex.org/W2171258484","https://openalex.org/W2221140665","https://openalex.org/W2245693866","https://openalex.org/W2345128635","https://openalex.org/W2950627632","https://openalex.org/W3103362336","https://openalex.org/W3104198947","https://openalex.org/W6636191029","https://openalex.org/W6672923286","https://openalex.org/W6677087769"],"related_works":["https://openalex.org/W2168627904","https://openalex.org/W2515552481","https://openalex.org/W1570348318","https://openalex.org/W2015444353","https://openalex.org/W3013494979","https://openalex.org/W156769215","https://openalex.org/W4308101915","https://openalex.org/W3194047734","https://openalex.org/W2251005117","https://openalex.org/W2396112788"],"abstract_inverted_index":{"Yahoo!":[0,26,120,215,243],"Answers":[1,27,121,216],"is":[2],"an":[3,195],"online":[4,21],"platform":[5],"where":[6],"users":[7,140,149,170,202],"can":[8,122,217],"post":[9],"questions":[10,143,183],"and":[11,37,42,66,98,162,184,218],"answer":[12],"other":[13],"users'":[14],"questions.":[15],"Our":[16],"previous":[17,112],"work":[18],"studied":[19],"the":[20,32,49,54,63,88,92,107,117,164,168,180,206,212,224,238],"social":[22],"network":[23,77],"(OSN)":[24],"of":[25,39,70,91,101,119,139,167,174,182,197,201,208,214,240,242],"by":[28],"analyzing":[29],"information":[30,52],"from":[31,53,227],"profiles":[33],"(including":[34],"fans,":[35],"contacts,":[36],"interests)":[38],"top":[40],"contributors":[41],"their":[43,160],"related":[44],"users.":[45,72,103,176],"Rather":[46],"than":[47,156],"using":[48],"static":[50],"profile":[51],"top-contributor-centered":[55],"dataset,":[56],"in":[57,152,159,186],"this":[58,228],"paper,":[59,229],"we":[60,131,178,230],"particularly":[61],"analyze":[62,87,179],"actual":[64,198],"questioning":[65],"answering":[67,145],"(Q/A)":[68],"behaviors":[69],"normal":[71,175],"We":[73,86],"build":[74],"a":[75,128,136,232],"Q/A":[76,93,96,125,199,209],"that":[78,116,211],"unidirectionally":[79],"connects":[80],"each":[81],"asker":[82],"to":[83,106,110,127,235],"his/her":[84],"answerers.":[85],"structural":[89],"characteristics":[90,181],"network,":[94],"user":[95,124],"activities,":[97],"knowledge":[99,154,165,188],"base":[100],"all":[102],"In":[104],"addition":[105],"observations":[108],"similar":[109],"our":[111],"study,":[113],"which":[114],"indicates":[115],"OSN":[118,213],"reflect":[123],"activities":[126,200,210],"certain":[129],"extent,":[130],"additionally":[132],"observe":[133],"that:":[134],"1)":[135],"large":[137],"portion":[138],"only":[141,193],"ask":[142],"without":[144],"others'":[146],"questions;":[147],"2)":[148],"are":[150],"active":[151],"more":[153],"categories":[155,166],"those":[157,173],"indicated":[158],"profiles;":[161],"3)":[163],"top-contributor-related":[169],"cannot":[171,219],"represent":[172],"Finally,":[177],"answers":[185],"different":[187],"categories.":[189],"This":[190],"paper":[191],"not":[192],"provides":[194],"understanding":[196],"but":[203],"also":[204],"showcases":[205],"aspects":[207],"accurately":[220],"reflect.":[221],"Based":[222],"on":[223],"insights":[225],"gained":[226],"propose":[231],"few":[233],"methods":[234],"help":[236],"improve":[237],"quality":[239],"service":[241],"Answers.":[244]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
